| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.53 | 12.450% | $87.1825 | $87.18 | $87.20 | $87.20 |
| Purchase #2 | $194.31 | 12.623% | $218.8378 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $108.91 | 9.463% | $119.2162 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $35.67 | 7.558% | $38.3659 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $151.84 | 12.470% | $170.7744 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $61.25 | 13.683% | $69.6308 | $69.63 | $69.65 | $69.60 |
| Purchase #7 | $161.28 | 11.163% | $179.2837 | $179.28 | $179.30 | $179.30 |
| 7 purchase totals = | $790.79 | $883.2913 | $883.29 | $883.30 | $883.30 | |